Difficulty: As shown in the red arrow, a 2 mm oblique hole inside the product is designed to be used when the piston is
closed. This hole is oblique and must be used with special fixture. Processing around the edge of the product will
interfere with the drill bit, only with a long 2 mm drill bit drilling, drill long and small diameter, easy to break.
Contact: Mr. Yao
Email: inquiry@winnewtech.com
Phone: +86-18938049948
Tel: + 86-(755)-81498498
Add: NO.1,QiluThreeRoad,Shangnan Industry,Shajing Baoan District,Shenzhen City,Guangdong Province,China